Vibrational Frequencies calculated at LSDA/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3176 |
3123 |
9.49 |
|
|
|
| 2 |
A |
3082 |
3031 |
1.30 |
|
|
|
| 3 |
A |
3076 |
3025 |
5.52 |
|
|
|
| 4 |
A |
3074 |
3024 |
8.52 |
|
|
|
| 5 |
A |
3002 |
2953 |
12.93 |
|
|
|
| 6 |
A |
2993 |
2943 |
9.96 |
|
|
|
| 7 |
A |
2971 |
2922 |
12.68 |
|
|
|
| 8 |
A |
1702 |
1674 |
15.41 |
|
|
|
| 9 |
A |
1505 |
1481 |
8.50 |
|
|
|
| 10 |
A |
1472 |
1448 |
6.26 |
|
|
|
| 11 |
A |
1451 |
1427 |
24.89 |
|
|
|
| 12 |
A |
1434 |
1410 |
6.21 |
|
|
|
| 13 |
A |
1402 |
1379 |
23.29 |
|
|
|
| 14 |
A |
1314 |
1293 |
1.22 |
|
|
|
| 15 |
A |
1284 |
1263 |
6.97 |
|
|
|
| 16 |
A |
1237 |
1216 |
20.60 |
|
|
|
| 17 |
A |
1085 |
1067 |
5.30 |
|
|
|
| 18 |
A |
1068 |
1051 |
1.86 |
|
|
|
| 19 |
A |
1006 |
989 |
13.41 |
|
|
|
| 20 |
A |
948 |
932 |
4.54 |
|
|
|
| 21 |
A |
731 |
719 |
8.73 |
|
|
|
| 22 |
A |
657 |
646 |
1.73 |
|
|
|
| 23 |
A |
505 |
497 |
0.21 |
|
|
|
| 24 |
A |
333 |
328 |
1.80 |
|
|
|
| 25 |
A |
253 |
249 |
0.53 |
|
|
|
| 26 |
A |
118 |
117 |
0.34 |
|
|
|
| 27 |
A |
3084 |
3034 |
14.37 |
|
|
|
| 28 |
A |
3054 |
3004 |
1.31 |
|
|
|
| 29 |
A |
3016 |
2967 |
7.30 |
|
|
|
| 30 |
A |
1492 |
1468 |
15.52 |
|
|
|
| 31 |
A |
1257 |
1236 |
0.32 |
|
|
|
| 32 |
A |
1164 |
1145 |
0.10 |
|
|
|
| 33 |
A |
1026 |
1010 |
0.03 |
|
|
|
| 34 |
A |
989 |
973 |
14.71 |
|
|
|
| 35 |
A |
928 |
913 |
63.20 |
|
|
|
| 36 |
A |
881 |
867 |
3.61 |
|
|
|
| 37 |
A |
791 |
778 |
10.19 |
|
|
|
| 38 |
A |
543 |
534 |
20.83 |
|
|
|
| 39 |
A |
251 |
247 |
0.05 |
|
|
|
| 40 |
A |
157 |
155 |
1.26 |
|
|
|
| 41 |
A |
58 |
57 |
0.05 |
|
|
|
| 42 |
A |
21 |
21 |
1.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29795.7 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 29307.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.206 |
|
|
|
| 2 |
H |
0.231 |
|
|
|
| 3 |
C |
-0.420 |
|
|
|
| 4 |
H |
0.216 |
|
|
|
| 5 |
C |
-0.157 |
|
|
|
| 6 |
H |
0.256 |
|
|
|
| 7 |
H |
0.256 |
|
|
|
| 8 |
C |
-0.744 |
|
|
|
| 9 |
S |
0.288 |
|
|
|
| 10 |
H |
0.244 |
|
|
|
| 11 |
H |
0.244 |
|
|
|
| 12 |
C |
-0.680 |
|
|
|
| 13 |
H |
0.228 |
|
|
|
| 14 |
H |
0.236 |
|
|
|
| 15 |
H |
0.236 |
|
|
|
| 16 |
C |
-0.640 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.425 |
-1.397 |
0.000 |
1.995 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.931 |
1.720 |
0.000 |
| y |
1.720 |
-42.978 |
0.000 |
| z |
0.000 |
0.000 |
-48.502 |
|
| Traceless |
| | x | y | z |
| x |
4.809 |
1.720 |
0.000 |
| y |
1.720 |
1.739 |
0.000 |
| z |
0.000 |
0.000 |
-6.548 |
|
| Polar |
| 3z2-r2 | -13.095 |
| x2-y2 | 2.047 |
| xy | 1.720 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.224 |
1.239 |
0.000 |
| y |
1.239 |
10.396 |
0.000 |
| z |
0.000 |
0.000 |
5.965 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |